Mr Zhang is mild in character. He never shouts ____ he is very angry.
The firm is now in the _____ of moving the main equipment to new place.
Without proper lessons, you could _____ a lot of bad habits when playing the piano.
It suddenly _____ to me that we could ask our neighbors to help us.
He kept looking at her, wondering whether he _____ her somewhere.
When the soldier _____ his shirt, he discovered that his arms were black and blue.